skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KUJIRAI, TOSHIHIRO
Total Assignments: 17
Assignment: 1
Reel/Frame:011600/0202   Pages: 5
Recorded: 03/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIIE, MANABU
Exec Dt:
01/26/2001
2
SHIOYA, MAKOTO
Exec Dt:
01/26/2001
3
UKAI, SEIJI
Exec Dt:
01/30/2001
4
KUJIRAI, TOSHIHIRO
Exec Dt:
01/30/2001
5
NEJIME, YOSHITO
Exec Dt:
02/09/2001
6
KAMIWAKI, TADASHI
Exec Dt:
02/05/2001
7
SASAKI, TOSHIICHIROU
Exec Dt:
02/07/2001
8
KOGA, NAOYUKI
Exec Dt:
02/15/2001
Assignee
1
HITACHI, LIMITED
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020026319
09803209
Correspondence name and address
AKIN, GUMP, STRAUSS, HAUER & FELD, LLP
CHARTOVE, ALEX
1333 NEW HAMPSHIRE AVENUE, NW
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:012644/0340   Pages: 2
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTSUJI, SHINYA
Exec Dt:
01/10/2002
2
KUZUNUKI, SOSHIRO
Exec Dt:
01/10/2002
3
OKUDE, MARIKO
Exec Dt:
01/10/2002
4
KAMIWAKI, TADASHI
Exec Dt:
01/10/2002
5
MORIOKA, MICHIO
Exec Dt:
01/10/2002
6
AMANO, AKIO
Exec Dt:
01/11/2002
7
KUJIRAI, TOSHIHIRO
Exec Dt:
01/18/2002
8
SHIOYA, MAKOTO
Exec Dt:
01/15/2002
9
NIIE, MANABU
Exec Dt:
01/11/2002
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7076362
US20020156570
10082309
Correspondence name and address
CROWELL & MORING, LLP
JEFFREY D. SANOK
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 3
Reel/Frame:015681/0900   Pages: 2
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUJIRAI, TOSHIHIRO
Exec Dt:
02/03/2004
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7505910
US20040260562
10765913
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
PAUL J. SKWIERAWSKI
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VIRGINIA 22209
Assignment: 4
Reel/Frame:016178/0513   Pages: 2
Recorded: 01/07/2005
Attorney Dkt #:520.44631XOO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUKAGA, NOBUO
Exec Dt:
11/24/2004
2
KUJIRAI, TOSHIHIRO
Exec Dt:
11/24/2004
Assignee
1
HITACHI LTD., INTELLECTUAL PROPERTY GROUP
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060004577
11030109
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET - SUITE 1800
ARLINGTON, VA 22209
Assignment: 5
Reel/Frame:016125/0523   Pages: 2
Recorded: 12/23/2004
Attorney Dkt #:G&P-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IIZUKA, TOMOYUKI
Exec Dt:
11/29/2004
2
KUJIRAI, TOSHIHIRO
Exec Dt:
11/30/2004
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7809502
US20050201376
11019184
Correspondence name and address
MATTINGLY, STANGER & MALUR, P.C.
1800 DIAGONAL ROAD, SUITE 370
ALEXANDRIA, VIRGINIA 22314
Assignment: 6
Reel/Frame:016502/0124   Pages: 2
Recorded: 04/28/2005
Attorney Dkt #:TSUT.0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUJIRAI, TOSHIHIRO
Exec Dt:
04/13/2005
2
TOGAMI, MASAHITO
Exec Dt:
04/13/2005
3
OBUCHI, YASUNARI
Exec Dt:
04/15/2005
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7587055
US20060045289
11072228
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 7
Reel/Frame:019683/0667   Pages: 4
Recorded: 08/02/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUJIRAI, TOSHIHIRO
Exec Dt:
07/09/2007
2
TOMODA, TAKAHISA
Exec Dt:
07/17/2007
3
TOMIKASHI, MINORU
Exec Dt:
07/19/2007
4
OONO, TAKESHI
Exec Dt:
07/20/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
XANAVI INFORMATICS CORPORATION
6-35, HIRONODAI 2-CHOME
ZAMA-SHI, KANAGAWA, JAPAN
3
NISSAN MOTOR CO., LTD.
2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080154591
11883558
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3110 FAIRVIEW PARK DRIVE
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:019859/0980   Pages: 4
Recorded: 09/21/2007
Attorney Dkt #:029118.59378US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ATARASHI, YOSHITAKA
Exec Dt:
07/31/2007
2
KUJIRAI, TOSHIHIRO
Exec Dt:
07/31/2007
3
DOI, KEIJI
Exec Dt:
07/31/2007
4
FUKAYA, NAOHIKO
Exec Dt:
07/31/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
CLARION CO., LTD.
5-35-2, HAKUSAN
BUNKYO-KU, TOKYO, JAPAN 112-8608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080040677
11835754
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:019924/0624   Pages: 4
Recorded: 10/05/2007
Attorney Dkt #:029118.59361US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUJIRAI, TOSHIHIRO
Exec Dt:
08/28/2007
2
FUKAYA, NAOHIKO
Exec Dt:
08/29/2007
3
ATARASHI, YOSHITAKA
Exec Dt:
08/29/2007
4
DOI, KEIJI
Exec Dt:
08/29/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
2
CLARION CO., LTD.
5-35-2, HAKUSAN
BUNKYO-KU, TOKYO, JAPAN 112-8608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080034322
11832916
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:020747/0147   Pages: 5
Recorded: 04/02/2008
Attorney Dkt #:02911859361US
Conveyance: REQUEST TO CORRECT THE EXECUTION DATE OF THE FIRST INVENTOR ON THE NOTICE OF RECORDATION RECORDED AT REEL 019924 AND FRAME 0624.
Assignors
1
KUJIRAI, TOSHIHIRO
Exec Dt:
08/29/2007
2
FUKAYA, NAOHIKO
Exec Dt:
08/29/2007
3
ATARASHI, YOSHITAKA
Exec Dt:
08/29/2007
4
DOI, KEIJI
Exec Dt:
08/29/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8280, JAPAN
2
CIARION CO., LTD.
5-35-2, HAKUSAN
BUNKYO, TOKYO 112-8608, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080034322
11832916
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 11
Reel/Frame:021100/0788   Pages: 4
Recorded: 06/16/2008
Conveyance: REQUEST TO CORRECT THE SECOND ASSIGNEE'S NAME AND ADDRESS ON THE NOTICE OF RECORDATION RECORDED AT REEL 020747 AND FRAME 0147.
Assignors
1
KUJIRAI, TOSHIHIRO
Exec Dt:
08/29/2007
2
FUKAYA, NAOHIKO
Exec Dt:
08/29/2007
3
ATARASHI, YOSHITAKA
Exec Dt:
08/29/2007
4
DOI, KEIJI
Exec Dt:
08/29/2007
Assignees
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO 100-8260, JAPAN
2
CLARION CO., LTD.
5-35-2, HAKUSAN
BUNKYO-KU, TOKYO 112-8608, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080034322
11832916
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 12
Reel/Frame:027618/0997   Pages: 2
Recorded: 01/30/2012
Attorney Dkt #:G&P-8223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUJIRAI, TOSHIHIRO
Exec Dt:
11/25/2011
2
KUBO, REIKO
Exec Dt:
11/22/2011
3
KAMEDA, MASAHIRO
Exec Dt:
11/24/2011
4
KAZAMA, YORIKO
Exec Dt:
11/30/2011
5
WATANABE, TAKASHI
Exec Dt:
11/10/2011
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057619
US20120209512
13361447
Correspondence name and address
MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:028475/0117   Pages: 2
Recorded: 07/02/2012
Attorney Dkt #:501.52529X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAZAMA, YORIKO
Exec Dt:
06/11/2012
2
KUJIRAI, TOSHIHIRO
Exec Dt:
06/06/2012
3
WATANABE, TAKASHI
Exec Dt:
06/07/2012
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8880345
US20130013204
13539552
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209-3873
Assignment: 14
Reel/Frame:047337/0686   Pages: 4
Recorded: 10/29/2018
Attorney Dkt #:109896.PB668US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOYAMA, HIKARU
Exec Dt:
09/18/2018
2
OKOCHI, TOSHIO
Exec Dt:
09/20/2018
3
KUJIRAI, TOSHIHIRO
Exec Dt:
09/18/2018
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11170332
US20190164101
16173020
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:050098/0630   Pages: 2
Recorded: 08/20/2019
Attorney Dkt #:072388.1369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASE, MASAYOSHI
Exec Dt:
05/31/2019
2
TERAMOTO, YAEMI
Exec Dt:
05/31/2019
3
KUJIRAI, TOSHIHIRO
Exec Dt:
05/31/2019
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487972
US20200074236
16545165
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 16
Reel/Frame:052367/0897   Pages: 2
Recorded: 04/10/2020
Attorney Dkt #:114616.PD312US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, MORIO
Exec Dt:
03/23/2020
2
KUDO, FUMIYA
Exec Dt:
03/25/2020
3
KUJIRAI, TOSHIHIRO
Exec Dt:
03/23/2020
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11619929
US20200333775
16845522
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 17
Reel/Frame:063127/0774   Pages: 4
Recorded: 03/28/2023
Attorney Dkt #:TOU-14047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKATSUKA, SHUNICHI
Exec Dt:
01/30/2023
2
SERITA, SUSUMU
Exec Dt:
03/07/2023
3
KUJIRAI, TOSHIHIRO
Exec Dt:
02/15/2023
Assignee
1
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230334406
18115081
Correspondence name and address
MATTINGLY & MALUR PC
1800 DIAGONAL ROAD
SUITE 210
ALEXANDRIA, VA 22314

Search Results as of: 04/28/2024 05:55 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT